Advantus Secure-Two Card RFID Blocking Badge, Horizontal/Vertical, Black 3.68" x 2.38" Holder, 3.38" x 2.13" Insert, 20/Pack

Protect against identity theft with a card holder that blocks radio frequency identification (RFID). Secure personal credit, debit and business ID card information by shielding from unauthorized and unknown access. Secure two-card RFID-blocking badge offers full access for quick and easy removal and placement of cards from blocking material. Maximum insert card size is 3.38" H x 2.13".